Created attachment 1149126 [details] xsession-errors I updated from Plasma 5.5.5 to 5.6.2 and now after the login: - every single window's namebar is not shown, you cannot resize, minimize, maximize it; - panel's taskbar entries are missing - the panel size is wrong (see screenshot) and you cannot extend it back again; - the whole Plasma is unusable. I also need help in starting GDB and Valgrind from TTY since I cannot use "kquitapp5 plasmashell" and again "gdb plasmashell", because Konsole will disappear as soon Plasma restarts. Guide https://techbase.kde.org/Development/Tutorials/Debugging/Debugging_with_GDB does not help. I have been able to reproduce this bug on 2 real machines and 3 virtual machines
Created attachment 1149127 [details] screenshot
kwin_x11: symbol lookup error: /lib64/libkwin.so.5: undefined symbol: _ZN12ScreenLocker7KSldApp16lockStateChangedEv rpm -q kscreenlocker or more importantly, dnf update kscreenlocker
(In reply to Rex Dieter from comment #2) > kwin_x11: symbol lookup error: /lib64/libkwin.so.5: undefined symbol: > _ZN12ScreenLocker7KSldApp16lockStateChangedEv > > rpm -q kscreenlocker > > or more importantly, > > dnf update kscreenlocker ok now Plasma works. Shouldn't kscreenlocker be a Plasma dependency? I updated using command # dnf update kf* plasm* --enablerepo=updates-testing
It is a dependency, but the versioning is not currently enforced, nor did the library soname get bumped for the new symbols (I queried about that in the upstream bug). I'm currently looking into enforcing the versioning via tighter rpm dependencies.
triaging to kwin for now (that's where a new versioned dependency needs to go)
kwin: %changelog * Wed Apr 20 2016 Rex Dieter <rdieter> - 5.6.3-2 - tighten kscreenlocker, kdecoration runtime deps (#1328942) - -wayland: relax kwayland-integration runtime dep This will be enforced (outside of rawhide) when plasma-5.6.3 lands... coming soon, after f24-beta freeze and once f23 plasma-5.6.2 goes stable
(In reply to Rex Dieter from comment #6) > kwin: > > %changelog > * Wed Apr 20 2016 Rex Dieter <rdieter> - 5.6.3-2 > - tighten kscreenlocker, kdecoration runtime deps (#1328942) > - -wayland: relax kwayland-integration runtime dep > > > This will be enforced (outside of rawhide) when plasma-5.6.3 lands... coming > soon, after f24-beta freeze and once f23 plasma-5.6.2 goes stable Thank you for your time!